Check for djifix.c updates #631

	name: Check for djifix.c updates

	on:
	schedule:
	# Runs daily at midnight (UTC)
	- cron: '0 0 * * *'
	workflow_dispatch:

	permissions:
	contents: write
	pull-requests: write

	jobs:
	update-check:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Git user
	run: \|
	git config --global user.name "github-actions[bot]"
	git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"

	- name: Update djifix.c
	run: make update

	- name: Check for changes in djifix.c
	id: changes
	run: \|
	if git diff --quiet --exit-code djifix.c; then
	echo "No changes in djifix.c"
	echo "changed=false" >> "$GITHUB_OUTPUT"
	else
	echo "Changes detected in djifix.c"
	echo "changed=true" >> "$GITHUB_OUTPUT"
	fi

	- name: Get version
	id: version
	if: steps.changes.outputs.changed == 'true'
	run: \|
	echo "version=$(make version)" >> "$GITHUB_OUTPUT"

	- name: Create pull request
	if: steps.changes.outputs.changed == 'true'
	uses: peter-evans/create-pull-request@v6
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	base: master
	branch: update-djifix
	delete-branch: true
	commit-message: "Version ${{ steps.version.outputs.version }}"
	title: "Version ${{ steps.version.outputs.version }}"
	body: \|
	Automated update for `djifix.c`.

	Source version: `${{ steps.version.outputs.version }}`
	Trigger: `${{ github.event_name }}`
	Run: `${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}`

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